40869070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4703}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 40416050

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 4703, 8690, 9406, 23515, 47030, 51733, 103466, 258665, 371537, 517330, 743074, 1857685, 3715370, 4086907, 8173814, 20434535, 40869070]

約数ペア:

[(1, 40869070), (2, 20434535), (5, 8173814), (10, 4086907), (11, 3715370), (22, 1857685), (55, 743074), (79, 517330), (110, 371537), (158, 258665), (395, 103466), (790, 51733), (869, 47030), (1738, 23515), (4345, 9406), (4703, 8690)]